Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.3%
  • 93% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.3%
  • 93%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 10.2% 83%
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.3% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.0 kg 87%
May 2025 Birth Weight (Expected progeny birth weight) 36.2 kg 86%
Sep 2025 Gestation (Days between conception and birth) -3.61 days 99%
May 2025 Gestation (Days between conception and birth) -3.61 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 2.36 99%
May 2025 Mortality (Calves dead at or soon after birth) 2.35 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.3%
  • 93% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.5%
  • 2.3%
  • 93%
  • 92%
Sep 2025 Birth Size 10.2% 83%
May 2025 Birth Size 10.3% 83%
Sep 2025 Birth Weight 36.0 kg 87%
May 2025 Birth Weight 36.2 kg 86%
Sep 2025 Gest -3.61 days 99%
May 2025 Gest -3.61 days 99%
Sep 2025 Mort 2.36 99%
May 2025 Mort 2.35 99%
Sep 2025 Maternal Calving Difficulty 5.09% 90%
May 2025 Maternal Calving Difficulty 5.03% 90%

440 total progeny records from 141 dairy contemporary groups

( 13,335 herdmate records from 137 dairy contemporary groups)

  • 173 progeny ( 1,919 herdmates) born to heifers
  • 59 progeny ( 3,221 herdmates) born to 2nd parity dam
  • 208 progeny ( 8,195 herdmates) born to ≥3rd parity dam
  • 43.6% progeny (52% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 55.9%, FR: 17.3%, JE: 21.6%, NR: 2.0%, OTHER: 1.5% HO: 54.0%, FR: 17.4%, JE: 21.8%, NR: 2.2%, OTHER: 2.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.4%
  • 2.4%
  • 5.9%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1127 Days
  • 2165 Days
  • 739 Days
  • 1111 Days
  • 2056 Days

11 total progeny records from 4 contemporary groups

( 467 herdmate records from 4 contemporary groups)

  • 0 progeny ( 96 herdmates) born to heifers
  • 2 progeny ( 109 herdmates) born to 2nd parity dam
  • 9 progeny ( 262 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (51.8% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 71.1%, FR: 18.2%, JE: 7.0%, NR: 0.0%, OTHER: 2.6% HO: 56.0%, FR: 15.5%, JE: 20.8%, NR: 3.4%, OTHER: 2.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 16.4%
  • 19.6%
  • 0%
  • 14.9%
  • 18%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.1kg
  • 40kg
  • 40.5kg
  • 39.2kg
  • 39kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1089 Days
  • 2479 Days
  •  
  • 750 Days
  • 1121 Days
  • 2030 Days

10 total progeny records from 3 contemporary groups

( 467 herdmate records from 3 contemporary groups)

  • 1 progeny ( 115 herdmates) born to heifers
  • 3 progeny ( 104 herdmates) born to 2nd parity dam
  • 6 progeny ( 248 herdmates) born to ≥3rd parity dam
  • 40% progeny (51.6% herdmates) were males
  • Dam Info